lavaya07 lavaya07

04-01-2021
Mathematics

contestada

Given f(x) = -2x– 9x + 7, what is the value of f(-3)?

Respuesta :

jimrgrant1 jimrgrant1

04-01-2021

Answer:

f(- 3) = 40

Step-by-step explanation:

To evaluate f(- 3), substitute x = - 3 into f(x), that is

f(- 3) = - 2(- 3) - 9(- 3) + 7 = 6 + 27 + 7 = 40

Answer Link

Otras preguntas

Consider a circuit connected in parallel with three resistors, each providing a resistance of 6, 8, and 4, respectively. Using the formula for total resistance

How did the Texas aerospace industry affect the national and world market for consumer products? A) It made shipping products less expensive and lowered cost fo

Mr. Gore gave many effects of global warming, List TEN reasons that he gave

Factor the trinomial x^2-13x+40

Grief is always connected to the death of a loved one. A) True B) False

Find the volume of the regular Hexagonal prism

What counterclaim does Schlosser mention? The fast-food industry employs disadvantaged Americans. It teaches basic job skills to people whose lives are chaotic

Why did Britain & France respond in this way?

What is the distance of BC? ΔABC ∼ ΔEDC 1. Proportion: 12 8 = x 6 2. Cross-multiply: 72 = 8x 3. Solve: BC = ... miles

hey, I need e topic to this homework :"Write an article about something serious in such a way, so that you and your classmates can understand it. Write no more